1、Energy Transition Index 2026I N S I G H T R E P O R TJ U N E 2 0 2 6In collaboration withAccentureImages:Adobe Stock,Getty ImagesDisclaimer This document is published by the World Economic Forum as a contribution to a project,insight area or interaction.The findings,interpretations and conclusions e

2、xpressed herein are a result of a collaborative process facilitated and endorsed by the World Economic Forum but whose results do not necessarily represent the views of the World Economic Forum,nor the entirety of its Members,Partners or other stakeholders.2026 World Economic Forum.All rights reserv

3、ed.No part of this publication may be reproduced or transmitted in any form or by any means,including photocopying and recording,or by any information storage and retrieval system.ContentsForeword 3Executive summary 4Introduction 51 Framework 72 Overall results 112.1 Transition scores 123 Sub-index

4、and dimension trends 273.1 System performance 283.2 Transition readiness 374 Energy security 434.1 Transition under system pressure 444.2 Security shaping the transition and competitiveness 52Looking ahead:top three actions 57Appendices 59Contributors 74Endnotes 76Energy Transition Index 20262Forewo

5、rdOver the past decade,the transition towards more secure,sustainable and affordable energy systems has seen measurable progress driven by long-term ambition,declining technology costs,strengthening policy commitments and growing investment.These forces remain essential.Yet the pace and direction of

6、 the transition has been defined not by ambition alone,but by short-term realities:economic conditions,geopolitical shocks and the capacity ofsystems to absorb change.In 2026,rising geopolitical tensions,trade fragmentation and surging demand are reshaping priorities;energy security,affordability an